[Freeswitch-users] H.323 Connection

[satoh.osamu at nttdata-sbc.co.jp]

Hello Jan,


Thank you for your reply.

Now I using FreeSWITCH on internal network of company only.
Therefore, firewall and H.460 NAT have nothing todo with it.


I think that the cause of this problem is FreeSWTICH setting or version of library etc, maybe.

I tried other version of PTLib and h323plus,
(ptlib-2.8.2 + h323plus-20100525, ptlib-trunk + h323plus-trunk)
but this problem is not solve.

If you are able to connect of H.323,
it will be appreciated if you can share information on the environment, settings.


Best Regards,
Satoh



________________________________
差出人: Jan Willamowius <jan at willamowius.de>
送信日時: 2018年11月7日 21:41
宛先: 佐藤　督; FreeSWITCH Users Help
CC: 堀田　忠司
件名: Re: [Freeswitch-users] H.323 Connection

Hi Satoh,

check if your H.323 endpoints are behind a firewall. Freeswitch doesn't
support H.460 NAT traversal natively, so you might have to install a
GnuGk in front of it to proxy the media data.

Regards,
Jan

--
Jan Willamowius, Founder of the GNU Gatekeeper Project
EMail  : jan at willamowius.de
Website: https://www.gnugk.org
[https://www.gnugk.org/logo-200x200.png]<https://www.gnugk.org/>

GNU Gatekeeper - a free VOIP Gatekeeper for H.323<https://www.gnugk.org/>
www.gnugk.org
The GNU Gatekeeper (GnuGk) is a H.323 gatekeeper, available freely under GPL license. It forms the basis for IP telephony (VOIP) or video conferencing systems.



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satoh.osamu at nttdata-sbc.co.jp wrote:
> Hello,
>
> I am trying to connect to FreeSWITCH by H.323 protcol.
> I built,installed and loaded the module of mod_h323. but it not work properly.
>
> I installed it as follows.
> (OS, Version info)
>  OS: CentOS Linux release 7.5.1804 (Core)
>  FreeSWITCH: 1.6.2
>  PTlib: 2.10.9.2
>  h323plus: 1.27.0
>
> Configure was reference to the following.
> https://freeswitch.org/confluence/display/FREESWITCH/mod_h323
>
>
> It is in the following state.(When Call to SIP Extension)
>  - It seems to connection is successfly(Connection established) on Client, but it can not hear any sound.
>  - In Server of FreeSWITCH, the CPU load abnormally increases, and there is the case that service of Freeswith is stopped.
>
>
> I looking for logs of past mailing lists, there are cases of success and failure.
> http://lists.freeswitch.org/pipermail/freeswitch-users/2016-September/122560.html
> <http://lists.freeswitch.org/pipermail/freeswitch-users/2016-June/120918.html>http://lists.freeswitch.org/pipermail/freeswitch-users/2016-June/120896.html
>
> Can you tell me what settings and installation procedures can be successfully connected?
>
>
> Best Regards,
> Satoh
>

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